Products

Air pressure Accuracy ± 0.3% of reading at 25°C / 77°F Repeatability ± 0.2% (± 0.5% of reading) Linearity / hysteresis ± ...

Display Backlit LCD with backlight Functions Automatic power offHOLDMeasurement of extreme values (MIN/MAX) Elect medium range  ...

Wind speed   Measuring range 0.5 ... 30 m / s Accuracy ± 10% Measurement unit m/s, km/h, ft/min, knots, mph     Temperature   Measur...

Carbon dioxide CO2   Measurement range 0 ... 9999 ppm Accuracy ± 75 ppm or ±5 % of the measured value (whichever is greater) Reading ...

HCHO   Measuring range 0.00 … 5.00 mg/m³ Reading 0.01 mg/m³ Accuracy ±5 % of the measuring range     TVOC   Measuring range 0.00 …...

Detect combustible gas (EX, including CH₄, C₂H₆, H₂, etc), O₂, CO or H₂S by default, support more than 30 types of gas sensors, customization for...

Measuring range At low concentration 0 ... 1000 ppm (methane only) At high concentration 0 ... 10000 ppm Acoustic alarm Intensity: 85 dB ...

Measurement range CO2 400 ... 5000 ppm Reading 1 ppm Accuracy ± (5% + 50 ppm) between 400 ... 2000 ppm   and atmospheric pressure 1  ...

Sensitivity Adjustable high / low (per SAE J1627 evaluation criteria):6 g/year or 30 g/year for R-22 and R-134a8 g/year or 40 g/year for...

Measurement operation   AC voltage   Measuring range Reading Accuracy 200 mV 0.1 mV ± (0.8% + 5 digits) 2V 1 mV ± (0.8% + 5 digits)...

 Detectable gases Acetaldehyde   Ammonia   Benzene   Ethane   Ethanol   Ethylene   Formaldehyde   Hexane   Isobutane   Me...

HCHO   Measuring range 0.00... 5.00 ppm or mg/m³ Reading 0.01 ppm or mg/m³ Accuracy ± 5% of the measured value     TVOC   Measu...

High sensitivity >2 g (0.07 oz) / year Medium sensitivity >15 g (0.53 oz) / year Low sensitivity >30 g (1.05 oz) / year Sensitivity refe...

Replaceable grinding wheel  

For 2852, 2152, 2322, 2122, 2824, 2827